If you want to run node-red in the autostart of the example image V2.1.2 you just need to do the following (very simple) steps after you have set up a connection and login into your IOT2000:
type in iot2000setup and click enter. a setup dialog will be shown now where you can do a lot of useful quick settings of your IOT2000
Navigate to Advanced Options
select the option "Auto Start node-red"
Cancel the Setup dialog and reboot your IOT2000.
Unsupported version of Node.js: v8.17.0
Node-RED requires Node.js v18 or later